Viewing archive of Wednesday, 27 October 1999

Geophysical report

Solar and Geophysical Activity Summary 1999 Oct 27 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 300 Issued at 0245Z on 27 OCT 1999 This report is compiled from data received at SWO on 26 OCT
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0012 0012 0012                       120
0727 0745 0811  8739 N09W20 M1.2  1N        18
0900 0901 0901                       490
1353 1354 1359  8737 S15W89       SF 450
1431 1431 1432                       150
1435 1435 1436                       120
1447 1447 1447                       320
1553 1553 1553                       270
1838 1852 1900  8739 S13W02 M2.3  1N        15
2050 2050 2050                       300
2109 2125 2137              M3.7            53     II
2214 2215 2220  8739 S12W13       SF                  IV
B. Proton Events
None
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS QUIET TO UNSETTLED. THE GREATER THAN 2 MEV ELECTRON FLUX AT GEOSYNCHRONOUS ORBIT WAS HIGH.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 189  SSN 200  AFR/AP 011/009   X-RAY BACKGROUND C1.8
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 5.8E+05   GT 10 MEV 1.2E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 3.30E+08 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 1 3 2 3 3 3 3 1 PLANETARY 1 3 2 3 3 3 2 2
F. Comments
  None


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